Literature DB >> 21578055

Bis[N'-(3-cyano-benzyl-idene)isonicotino-hydrazide-κN]silver(I) trifluoro-methane-sulfonate.

Cao-Yuan Niu1, Hai-Yan Zhang, Xin-Sheng Wan.   

Abstract

In the title compound, [Ag(C(14)H(10)N(4)O)(2)]CF(3)SO(3), two N atoms from two independent pyridyl rings of two n class="Chemical">N'-3-cyano-benzyl-ideneisonicotinohydrazide ligands coordinate to the unique Ag(I) ion, forming a nearly linear coordination geometry. Adjacent silver complexes are primarily linked together by Ag⋯N inter-actions, with Ag⋯N separations of 2.877 (2) and 3.314 (2) Å. On the other hand, one CF(3)SO(3) (-) anion inter-acts with hydrazone groups of two neighbouring ligands via N-H⋯O hydrogen bonds. These weak inter-molecular inter-actions contribute to the formation of supra-molecular chains. In addition, there are Ag⋯O inter-actions [2.787 (2) Å] between Ag and O atoms from adjacent chains.

Entities:  

Year:  2009        PMID: 21578055      PMCID: PMC2971296          DOI: 10.1107/S1600536809039579

Source DB:  PubMed          Journal:  Acta Crystallogr Sect E Struct Rep Online        ISSN: 1600-5368


Related literature

For the coordination of silver ions and properties of n class="Chemical">silver coordination compounds, see: Dong et al. (2004 ▶); Niu et al. (2008 ▶, 2009 ▶); Sumby & Hardie (2005 ▶); Abu-Youssef et al. (2007 ▶).

Experimental

Crystal data

[Ag(C14H10N4O)2]n class="Chemical">CF3SO3 M = 757.46 Triclinic, a = 7.5481 (17) Å b = 14.164 (3) Å c = 14.175 (3) Å α = 87.895 (4)° β = 89.918 (4)° γ = 81.355 (4)° V = 1497.2 (6) Å3 Z = 2 Mo Kα radiation μ = 0.82 mm−1 T = 173 K 0.32 × 0.22 × 0.17 mm

Data collection

Bruker APEXII CCD area-detector diffractometer Absorption correction: multi-scan (SADABS; Bruker, 2005 ▶) T min = 0.780, T max = 0.874 8251 measured reflections 5461 independent reflections 3857 reflections with I > 2σ(I) R int = 0.023

Refinement

R[F 2 > 2σ(F 2)] = 0.060 wR(F 2) = 0.175 S = 1.03 5461 reflections 433 parameters H atoms treated by a mixture of independent and constrained refinement Δρmax = 1.04 e Å−3 Δρmin = −0.87 e Å−3 Data collection: APEX2 (Bruker, 2005 ▶); cell refinement: SAINT (Bruker, 2005 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: SHELXL97 and DIAMOND (Brandenburg, 2005 ▶); software used to prepare material for publication: SHELXL97. Crystal structure: contains datablocks I, global. DOI: 10.1107/S1600536809039579/bh2248sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536809039579/bh2248Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
[Ag(C14H10N4O)2]CF3SO3Z = 2
Mr = 757.46F(000) = 760
Triclinic, P1Dx = 1.680 Mg m3
Hall symbol: -P 1Mo Kα radiation, λ = 0.71073 Å
a = 7.5481 (17) ÅCell parameters from 2331 reflections
b = 14.164 (3) Åθ = 2.0–25.5°
c = 14.175 (3) ŵ = 0.82 mm1
α = 87.895 (4)°T = 173 K
β = 89.918 (4)°Needle, yellow
γ = 81.355 (4)°0.32 × 0.22 × 0.17 mm
V = 1497.2 (6) Å3
Bruker APEXII CCD area-detector diffractometer5461 independent reflections
Radiation source: fine-focus sealed tube3857 reflections with I > 2σ(I)
graphiteRint = 0.023
φ and ω scansθmax = 25.5°, θmin = 2.0°
Absorption correction: multi-scan (SADABS; Bruker, 2005)h = −8→9
Tmin = 0.780, Tmax = 0.874k = −15→17
8251 measured reflectionsl = −15→17
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.060Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.175H atoms treated by a mixture of independent and constrained refinement
S = 1.03w = 1/[σ2(Fo2) + (0.0934P)2 + 1.7184P] where P = (Fo2 + 2Fc2)/3
5461 reflections(Δ/σ)max < 0.001
433 parametersΔρmax = 1.04 e Å3
0 restraintsΔρmin = −0.87 e Å3
0 constraints
xyzUiso*/Ueq
Ag10.93777 (7)0.21340 (3)0.17729 (3)0.0685 (2)
N10.8202 (6)0.1314 (3)0.0743 (3)0.0514 (11)
N20.5612 (6)−0.0094 (4)−0.2091 (3)0.0513 (11)
N30.5110 (6)−0.0664 (3)−0.2783 (3)0.0521 (11)
N40.0251 (8)0.0449 (4)−0.7023 (4)0.0721 (14)
N51.0223 (6)0.3075 (3)0.2790 (3)0.0537 (11)
N61.2968 (6)0.4563 (4)0.5530 (3)0.0513 (11)
N71.3579 (6)0.5147 (3)0.6166 (3)0.0505 (10)
N81.8445 (9)0.4103 (5)1.0418 (4)0.0814 (16)
O10.7156 (6)−0.1358 (3)−0.1262 (3)0.0635 (11)
O21.2202 (6)0.5775 (3)0.4444 (3)0.0660 (11)
O30.2036 (7)0.2847 (3)0.6588 (3)0.0823 (14)
O40.1417 (11)0.1451 (4)0.7472 (4)0.120 (2)
O50.4103 (8)0.2082 (5)0.7702 (4)0.124 (2)
S30.2325 (3)0.22699 (11)0.74187 (11)0.0677 (5)
F1−0.0500 (8)0.3171 (5)0.8159 (4)0.135 (2)
F20.1803 (8)0.3828 (3)0.8371 (3)0.1131 (17)
F30.1446 (7)0.2578 (3)0.9181 (3)0.0987 (14)
C10.8156 (7)0.0385 (4)0.0907 (4)0.0512 (13)
H10.85080.01150.15130.061*
C20.7630 (7)−0.0201 (4)0.0248 (4)0.0498 (12)
H20.7614−0.08590.03980.060*
C30.7118 (6)0.0181 (4)−0.0644 (3)0.0425 (11)
C40.7153 (9)0.1136 (4)−0.0820 (4)0.0589 (15)
H40.68110.1424−0.14220.071*
C50.7688 (9)0.1674 (4)−0.0114 (4)0.0617 (15)
H50.76930.2336−0.02430.074*
C60.6637 (7)−0.0506 (4)−0.1360 (4)0.0471 (12)
C70.4229 (7)−0.0216 (4)−0.3474 (4)0.0524 (13)
H70.40100.0463−0.34880.063*
C80.3555 (7)−0.0722 (4)−0.4237 (3)0.0473 (12)
C90.3767 (9)−0.1707 (4)−0.4261 (4)0.0662 (16)
H90.4402−0.2080−0.37650.079*
C100.3077 (11)−0.2158 (5)−0.4991 (5)0.082 (2)
H100.3247−0.2836−0.49970.098*
C110.2132 (10)−0.1621 (5)−0.5717 (5)0.0746 (19)
H110.1631−0.1929−0.62140.089*
C120.1925 (8)−0.0643 (4)−0.5713 (4)0.0559 (14)
C130.2621 (7)−0.0184 (4)−0.4967 (3)0.0484 (12)
H130.24540.0494−0.49620.058*
C140.0978 (8)−0.0051 (5)−0.6452 (4)0.0572 (14)
C151.0095 (7)0.4007 (4)0.2630 (4)0.0520 (13)
H150.95260.42750.20640.062*
C161.0737 (7)0.4608 (4)0.3233 (4)0.0495 (12)
H161.06170.52730.30790.059*
C171.1562 (7)0.4243 (4)0.4069 (3)0.0442 (11)
C181.1695 (10)0.3279 (4)0.4243 (4)0.0723 (19)
H181.22290.29980.48130.087*
C191.1061 (11)0.2720 (4)0.3597 (5)0.078 (2)
H191.12160.20480.37210.093*
C201.2263 (7)0.4947 (4)0.4696 (4)0.0477 (12)
C211.4326 (7)0.4693 (4)0.6902 (4)0.0510 (13)
H211.44250.40160.69540.061*
C221.5024 (7)0.5212 (4)0.7661 (4)0.0490 (12)
C231.4820 (8)0.6210 (4)0.7655 (4)0.0575 (14)
H231.41700.65760.71580.069*
C241.5556 (9)0.6667 (4)0.8366 (4)0.0648 (16)
H241.54030.73450.83640.078*
C251.6511 (8)0.6137 (4)0.9077 (4)0.0615 (15)
H251.70580.64510.95530.074*
C261.6686 (7)0.5153 (4)0.9106 (4)0.0535 (13)
C271.5949 (7)0.4690 (4)0.8391 (4)0.0504 (12)
H271.60820.40120.84060.060*
C281.7683 (8)0.4570 (4)0.9849 (4)0.0581 (14)
C290.1274 (11)0.2994 (4)0.8338 (5)0.0696 (17)
H281.287 (7)0.397 (4)0.575 (4)0.047 (15)*
H290.529 (8)0.051 (4)−0.217 (4)0.055 (17)*
U11U22U33U12U13U23
Ag10.0727 (4)0.0744 (4)0.0628 (3)−0.0187 (2)−0.0167 (2)−0.0289 (2)
N10.053 (3)0.052 (3)0.052 (3)−0.012 (2)−0.017 (2)−0.010 (2)
N20.056 (3)0.053 (3)0.044 (2)−0.004 (2)−0.014 (2)−0.015 (2)
N30.054 (3)0.058 (3)0.045 (2)−0.010 (2)−0.011 (2)−0.017 (2)
N40.074 (4)0.091 (4)0.055 (3)−0.024 (3)−0.020 (3)0.005 (3)
N50.064 (3)0.052 (3)0.046 (2)−0.010 (2)−0.015 (2)−0.009 (2)
N60.062 (3)0.053 (3)0.041 (2)−0.014 (2)−0.018 (2)−0.006 (2)
N70.051 (3)0.060 (3)0.042 (2)−0.013 (2)−0.0110 (19)−0.009 (2)
N80.093 (4)0.094 (4)0.059 (3)−0.016 (3)−0.029 (3)−0.005 (3)
O10.079 (3)0.049 (2)0.064 (2)−0.013 (2)−0.029 (2)−0.0073 (18)
O20.090 (3)0.051 (2)0.059 (2)−0.014 (2)−0.028 (2)−0.0045 (19)
O30.120 (4)0.075 (3)0.053 (3)−0.018 (3)−0.009 (2)0.007 (2)
O40.200 (7)0.061 (3)0.108 (4)−0.045 (4)0.000 (4)−0.006 (3)
O50.091 (4)0.168 (6)0.099 (4)0.032 (4)−0.022 (3)−0.007 (4)
S30.0903 (12)0.0504 (8)0.0573 (9)0.0049 (8)−0.0142 (8)0.0033 (7)
F10.096 (4)0.161 (5)0.134 (5)0.022 (4)0.016 (3)0.014 (4)
F20.199 (6)0.058 (2)0.087 (3)−0.033 (3)0.010 (3)−0.016 (2)
F30.163 (4)0.074 (2)0.055 (2)−0.009 (3)−0.002 (2)0.0057 (19)
C10.053 (3)0.061 (3)0.040 (3)−0.013 (3)−0.015 (2)0.000 (2)
C20.056 (3)0.044 (3)0.050 (3)−0.012 (2)−0.014 (2)0.004 (2)
C30.039 (3)0.050 (3)0.040 (3)−0.012 (2)−0.011 (2)−0.002 (2)
C40.082 (4)0.049 (3)0.046 (3)−0.013 (3)−0.027 (3)0.004 (2)
C50.082 (4)0.046 (3)0.058 (3)−0.014 (3)−0.028 (3)0.002 (3)
C60.045 (3)0.052 (3)0.045 (3)−0.009 (2)−0.014 (2)−0.004 (2)
C70.054 (3)0.058 (3)0.044 (3)−0.004 (3)−0.013 (2)−0.010 (2)
C80.047 (3)0.056 (3)0.040 (3)−0.009 (2)−0.010 (2)−0.006 (2)
C90.079 (4)0.055 (3)0.066 (4)−0.015 (3)−0.029 (3)0.000 (3)
C100.102 (5)0.058 (4)0.088 (5)−0.016 (4)−0.037 (4)−0.009 (3)
C110.089 (5)0.073 (4)0.066 (4)−0.023 (4)−0.033 (3)−0.013 (3)
C120.058 (3)0.069 (4)0.045 (3)−0.021 (3)−0.012 (2)−0.008 (3)
C130.053 (3)0.054 (3)0.040 (3)−0.011 (2)−0.009 (2)−0.008 (2)
C140.057 (3)0.074 (4)0.044 (3)−0.023 (3)−0.013 (3)−0.004 (3)
C150.054 (3)0.063 (3)0.038 (3)−0.004 (3)−0.020 (2)−0.009 (2)
C160.056 (3)0.047 (3)0.045 (3)−0.005 (2)−0.015 (2)0.001 (2)
C170.049 (3)0.054 (3)0.029 (2)−0.006 (2)−0.006 (2)−0.004 (2)
C180.115 (6)0.051 (3)0.050 (3)−0.013 (3)−0.037 (3)0.006 (3)
C190.131 (6)0.043 (3)0.061 (4)−0.017 (3)−0.044 (4)−0.001 (3)
C200.047 (3)0.047 (3)0.048 (3)−0.004 (2)−0.010 (2)−0.008 (2)
C210.058 (3)0.058 (3)0.041 (3)−0.018 (3)−0.010 (2)−0.005 (2)
C220.048 (3)0.057 (3)0.043 (3)−0.013 (2)−0.015 (2)−0.003 (2)
C230.057 (3)0.059 (3)0.057 (3)−0.010 (3)−0.010 (3)−0.001 (3)
C240.077 (4)0.053 (3)0.067 (4)−0.015 (3)−0.009 (3)−0.012 (3)
C250.062 (4)0.070 (4)0.057 (3)−0.019 (3)−0.015 (3)−0.019 (3)
C260.051 (3)0.067 (4)0.044 (3)−0.012 (3)−0.010 (2)−0.011 (3)
C270.056 (3)0.053 (3)0.043 (3)−0.012 (2)−0.009 (2)−0.006 (2)
C280.059 (4)0.073 (4)0.044 (3)−0.012 (3)−0.013 (3)−0.009 (3)
C290.098 (5)0.047 (3)0.060 (4)0.000 (3)−0.015 (3)0.008 (3)
Ag1—N52.160 (4)C7—H70.9500
Ag1—N12.169 (4)C8—C91.381 (8)
N1—C11.333 (7)C8—C131.390 (7)
N1—C51.335 (7)C9—C101.379 (8)
N2—C61.354 (7)C9—H90.9500
N2—N31.381 (6)C10—C111.389 (9)
N2—H290.86 (6)C10—H100.9500
N3—C71.278 (7)C11—C121.370 (9)
N4—C141.140 (7)C11—H110.9500
N5—C151.320 (7)C12—C131.404 (7)
N5—C191.351 (8)C12—C141.439 (8)
N6—C201.359 (7)C13—H130.9500
N6—N71.371 (6)C15—C161.366 (7)
N6—H280.90 (5)C15—H150.9500
N7—C211.291 (7)C16—C171.386 (7)
N8—C281.126 (8)C16—H160.9500
O1—C61.215 (6)C17—C181.368 (8)
O2—C201.207 (6)C17—C201.513 (7)
O3—S31.407 (4)C18—C191.365 (8)
O4—S31.432 (6)C18—H180.9500
O5—S31.385 (6)C19—H190.9500
S3—C291.798 (7)C21—C221.467 (7)
F1—C291.347 (9)C21—H210.9500
F2—C291.305 (8)C22—C271.377 (7)
F3—C291.310 (7)C22—C231.399 (8)
C1—C21.371 (7)C23—C241.379 (8)
C1—H10.9500C23—H230.9500
C2—C31.389 (7)C24—C251.371 (9)
C2—H20.9500C24—H240.9500
C3—C41.371 (7)C25—C261.380 (8)
C3—C61.514 (7)C25—H250.9500
C4—C51.377 (7)C26—C271.389 (7)
C4—H40.9500C26—C281.452 (8)
C5—H50.9500C27—H270.9500
C7—C81.453 (7)
N5—Ag1—N1172.56 (17)C11—C12—C13120.4 (5)
C1—N1—C5116.7 (4)C11—C12—C14122.0 (5)
C1—N1—Ag1120.4 (3)C13—C12—C14117.6 (5)
C5—N1—Ag1122.4 (4)C8—C13—C12119.9 (5)
C6—N2—N3119.1 (5)C8—C13—H13120.0
C6—N2—H29124 (4)C12—C13—H13120.0
N3—N2—H29116 (4)N4—C14—C12177.3 (6)
C7—N3—N2115.2 (5)N5—C15—C16123.6 (5)
C15—N5—C19116.4 (5)N5—C15—H15118.2
C15—N5—Ag1122.6 (3)C16—C15—H15118.2
C19—N5—Ag1120.7 (4)C15—C16—C17119.8 (5)
C20—N6—N7119.2 (5)C15—C16—H16120.1
C20—N6—H28124 (4)C17—C16—H16120.1
N7—N6—H28116 (4)C18—C17—C16117.0 (5)
C21—N7—N6113.5 (4)C18—C17—C20126.1 (5)
O5—S3—O3113.8 (4)C16—C17—C20116.9 (4)
O5—S3—O4114.0 (4)C19—C18—C17120.0 (5)
O3—S3—O4115.9 (3)C19—C18—H18120.0
O5—S3—C29103.2 (4)C17—C18—H18120.0
O3—S3—C29105.1 (3)N5—C19—C18123.1 (5)
O4—S3—C29102.8 (4)N5—C19—H19118.4
N1—C1—C2123.6 (5)C18—C19—H19118.4
N1—C1—H1118.2O2—C20—N6124.5 (5)
C2—C1—H1118.2O2—C20—C17120.9 (5)
C1—C2—C3118.9 (5)N6—C20—C17114.5 (4)
C1—C2—H2120.5N7—C21—C22120.6 (5)
C3—C2—H2120.5N7—C21—H21119.7
C4—C3—C2118.1 (5)C22—C21—H21119.7
C4—C3—C6125.1 (4)C27—C22—C23119.4 (5)
C2—C3—C6116.8 (4)C27—C22—C21118.2 (5)
C3—C4—C5119.1 (5)C23—C22—C21122.4 (5)
C3—C4—H4120.5C24—C23—C22120.3 (6)
C5—C4—H4120.5C24—C23—H23119.8
N1—C5—C4123.6 (5)C22—C23—H23119.8
N1—C5—H5118.2C25—C24—C23119.7 (6)
C4—C5—H5118.2C25—C24—H24120.2
O1—C6—N2124.3 (5)C23—C24—H24120.2
O1—C6—C3120.7 (4)C24—C25—C26120.7 (5)
N2—C6—C3114.9 (4)C24—C25—H25119.7
N3—C7—C8121.4 (5)C26—C25—H25119.7
N3—C7—H7119.3C25—C26—C27119.8 (5)
C8—C7—H7119.3C25—C26—C28122.2 (5)
C9—C8—C13118.7 (5)C27—C26—C28118.0 (5)
C9—C8—C7123.2 (5)C22—C27—C26120.1 (5)
C13—C8—C7118.0 (5)C22—C27—H27120.0
C10—C9—C8121.4 (6)C26—C27—H27120.0
C10—C9—H9119.3N8—C28—C26178.7 (6)
C8—C9—H9119.3F2—C29—F3108.7 (6)
C9—C10—C11119.9 (6)F2—C29—F1106.0 (6)
C9—C10—H10120.0F3—C29—F1106.0 (6)
C11—C10—H10120.0F2—C29—S3113.5 (5)
C12—C11—C10119.6 (5)F3—C29—S3113.9 (4)
C12—C11—H11120.2F1—C29—S3108.1 (5)
C10—C11—H11120.2
C6—N2—N3—C7−176.3 (5)C15—C16—C17—C20179.1 (5)
C20—N6—N7—C21−175.6 (5)C16—C17—C18—C191.3 (10)
C5—N1—C1—C20.4 (8)C20—C17—C18—C19−177.5 (6)
Ag1—N1—C1—C2−172.1 (4)C15—N5—C19—C182.4 (11)
N1—C1—C2—C30.3 (8)Ag1—N5—C19—C18176.9 (6)
C1—C2—C3—C4−0.5 (8)C17—C18—C19—N5−2.7 (12)
C1—C2—C3—C6177.1 (5)N7—N6—C20—O23.5 (8)
C2—C3—C4—C50.1 (9)N7—N6—C20—C17−177.5 (4)
C6—C3—C4—C5−177.3 (5)C18—C17—C20—O2174.2 (6)
C1—N1—C5—C4−0.9 (9)C16—C17—C20—O2−4.5 (8)
Ag1—N1—C5—C4171.4 (5)C18—C17—C20—N6−4.8 (8)
C3—C4—C5—N10.7 (10)C16—C17—C20—N6176.4 (5)
N3—N2—C6—O1−0.2 (8)N6—N7—C21—C22−178.9 (5)
N3—N2—C6—C3179.8 (4)N7—C21—C22—C27−174.4 (5)
C4—C3—C6—O1156.7 (6)N7—C21—C22—C234.1 (8)
C2—C3—C6—O1−20.7 (8)C27—C22—C23—C240.8 (9)
C4—C3—C6—N2−23.3 (8)C21—C22—C23—C24−177.6 (5)
C2—C3—C6—N2159.3 (5)C22—C23—C24—C250.8 (9)
N2—N3—C7—C8−177.8 (5)C23—C24—C25—C26−2.4 (10)
N3—C7—C8—C91.9 (9)C24—C25—C26—C272.5 (9)
N3—C7—C8—C13−179.5 (5)C24—C25—C26—C28−179.8 (6)
C13—C8—C9—C100.1 (10)C23—C22—C27—C26−0.8 (8)
C7—C8—C9—C10178.7 (6)C21—C22—C27—C26177.7 (5)
C8—C9—C10—C11−0.6 (12)C25—C26—C27—C22−0.9 (8)
C9—C10—C11—C121.4 (12)C28—C26—C27—C22−178.6 (5)
C10—C11—C12—C13−1.7 (10)O5—S3—C29—F266.4 (6)
C10—C11—C12—C14179.2 (7)O3—S3—C29—F2−53.2 (6)
C9—C8—C13—C12−0.4 (8)O4—S3—C29—F2−174.8 (5)
C7—C8—C13—C12−179.1 (5)O5—S3—C29—F3−58.8 (7)
C11—C12—C13—C81.2 (9)O3—S3—C29—F3−178.3 (5)
C14—C12—C13—C8−179.6 (5)O4—S3—C29—F360.0 (7)
C19—N5—C15—C16−0.8 (9)O5—S3—C29—F1−176.3 (5)
Ag1—N5—C15—C16−175.2 (4)O3—S3—C29—F164.1 (6)
N5—C15—C16—C17−0.5 (9)O4—S3—C29—F1−57.6 (6)
C15—C16—C17—C180.3 (8)
D—H···AD—HH···AD···AD—H···A
N2—H29···O5i0.86 (6)2.27 (6)3.125 (9)173 (5)
N6—H28···O3ii0.90 (5)2.12 (6)2.982 (7)161 (5)
Ag1—N52.160 (4)
Ag1—N12.169 (4)
N5—Ag1—N1172.56 (17)
Table 2

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
N2—H29⋯O5i0.86 (6)2.27 (6)3.125 (9)173 (5)
N6—H28⋯O3ii0.90 (5)2.12 (6)2.982 (7)161 (5)

Symmetry codes: (i) ; (ii) .

  5 in total

1.  Capsules and star-burst polyhedra: an [Ag2L2] capsule and a tetrahedral [Ag4L4] metallosupramolecular prism with cyclotriveratrylene-type ligands.

Authors:  Christopher J Sumby; Michaele J Hardie
Journal:  Angew Chem Int Ed Engl       Date:  2005-10-07       Impact factor: 15.336

2.  Synthesis and structure of silver complexes with nicotinate-type ligands having antibacterial activities against clinically isolated antibiotic resistant pathogens.

Authors:  Morsy A M Abu-Youssef; Raja Dey; Yousry Gohar; Alshima'a A Massoud; Lars Ohrström; Vratislav Langer
Journal:  Inorg Chem       Date:  2007-06-28       Impact factor: 5.165

3.  A short history of SHELX.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

4.  New Ag(I)-containing coordination polymers generated from multidentate Schiff-base ligands.

Authors:  Yu-Bin Dong; Xia Zhao; Ru-Qi Huang; Mark D Smith; Hans-Conrad zur Loye
Journal:  Inorg Chem       Date:  2004-09-06       Impact factor: 5.165

5.  A grid-like two-dimensional Ag(I)coordination polymer: poly[[[mu3-N'-(4-cyanobenzylidene)isonicotinohydrazide]silver(I)] perchlorate].

Authors:  Cao Yuan Niu; Xian Fu Zheng; Ling Ling Bai; Xiao Ling Wu; Chun Hong Kou
Journal:  Acta Crystallogr C       Date:  2008-08-09       Impact factor: 1.172

  5 in total
  1 in total

1.  Aqua-bis[N'-(2-hydroxy-benzyl-idene)isonicotinohydrazide-κN]silver(I) nitrate.

Authors:  Shahriar Ghammamy; Hajar Sahebalzamani; Nina Khaligh; Rahmatollah Rahimi
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-02-13
  1 in total

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